ASTM D1139-2000(2004) Standard Specification for Aggregate for Single or Multiple Bituminous Surface Treatments《单层或多层沥青表面处理用集料的标准规范》.pdf

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1、Designation: D 1139 00 (Reapproved 2004)Standard Specification forAggregate for Single or Multiple Bituminous SurfaceTreatments1This standard is issued under the fixed designation D 1139; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revis

2、ion, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense. This specification replaces Fe

3、deral SpecificationSS-S-445, Class C, Types I, II, and III.1. Scope1.1 This specification covers the quality and sizes ofcrushed stone, crushed slag, crushed expanded shale, crushedexpanded clay, crushed expanded slate, and crushed or un-crushed gravel suitable for use as aggregate in single ormulti

4、ple bituminous surface treatments.1.2 The values in SI units are to be regarded as standard.Inch-pound units, shown in parentheses, are for informationonly.1.3 The text of this standard references notes and footnoteswhich provide explanatory material. These notes and footnotes(excluding those in tab

5、les and figures) shall not be consideredas requirements of the standard.2. Referenced Documents2.1 ASTM Standards:2C 29/C 29M Test Method for Bulk Density (Unit Weight)and Voids in AggregateC 88 Test Method for Soundness of Aggregates by Use ofSodium Sulfate or Magnesium SulfateC 123 Test Method for

6、 Lightweight Particles in AggregateC 125 Terminology Relating to Concrete and ConcreteAggregatesC 131 Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the LosAngeles MachineC 136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC 142 Test M

7、ethod for Clay Lumps and Friable Particles inAggregatesD 8 Terminology Relating to Materials for Roads and Pave-mentsD 75 Practice for Sampling AggregatesD 448 Classification for Sizes of Aggregate for Road andBridge ConstructionD 3665 Practice for Random Sampling of ConstructionMaterialsD 4791 Test

8、 Method for Flat Particles, Elongated Particles,or Flat and Elongated Particles in Course AggregateD 5821 Test Method for Determining the Percentage ofFractured Particles in Coarse Aggregate3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 Other terms used in this specification

9、are defined inTerminologies C 125 and D 8.3.1.2 crushed slag, nthe product resulting from the crush-ing of air-cooled iron blast-furnace slag.3.1.3 gravel, nthe product resulting from natural disinte-gration and abrasion of rock or processing of weakly boundconglomerate.3.1.4 uncrushed gravel, nthe

10、product resulting fromscreening and blending of material from the deposit, consistingof particles with a shape and texture largely dependent on thenature of the deposit. Some particles containing fracturedfaces, resulting from the crushing of oversized material, are notprohibited from this product.3

11、.1.5 crushed gravel, nthe product resulting from thecrushing of gravel, with a requirement that at least a prescribedpercentage of the resulting particles have fracture faces. Someuncrushed particles are not prohibited.3.1.6 expanded shale, n; expanded clay, n; expanded slate,nthe product resulting

12、from the expanding of selectedmaterials (shale, clay, or slate) in a rotary kiln at temperaturesover 1000C.4. Ordering Information4.1 Orders for material under this specification shall includethe following information:4.1.1 Specification designation number and year of issue,1This specification is un

13、der the jurisdiction of ASTM Committee D04 on Roadsand Paving Materials and is the direct responsibility of Subcommittee D04.50 onAggregate Specifications.Current edition approved June 1, 2004. Published June 2004. Originallyapproved in 1950. Last previous edition approved in 2000 as D 1139 00.2For

14、referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700,

15、 West Conshohocken, PA 19428-2959, United States.4.1.2 Size to be furnished (see 6.1),4.1.3 Quantity required,4.1.4 Type of aggregate, as covered in the scope of thisspecification. If the type is not specified, no type shall beprohibited. In the case of crushed gravel, if the percentage ofparticles

16、with fracture faces desired is different than thatspecified in 5.3, the minimum percentage desired shall bespecified, and4.1.5 Any special requirements.5. Physical Requirements5.1 DegradationThe aggregate (with the exception ofcrushed blast-furnace slag) when subjected to testing in accor-dance with

17、 Test Method C 131 shall have a loss not greaterthan 40 %, by mass.5.2 Density:5.2.1 SlagCrushed slag shall have a minimum density of1120 kg/m3(70 lb/ft3) as determined in accordance with TestMethod C 29/C 29M, rodding procedure.5.2.2 Expanded Shale, Expanded Clay, and ExpandedSlateThe coarse aggreg

18、ate, when tested in size No. 57 or No.8, shall have a minimum density of 500 kg/m3(31 lb/ft3)asdetermined in accordance with Test Method C 29/C 29M,shoveling procedure.5.3 Crushed Pieces in AggregateNot less than 60 %, bymass, of the aggregate pieces retained on the 4.75-mm (No.4)sieve shall have at

19、 least two fractured faces (see Test MethodD 5821).NOTE 1Some sources of aggregate contain angular particles that willperform similarly to a mechanically crushed particle. Such angularparticles may be considered as crushed.5.4 SoundnessThe aggregate, when subjected to fivecycles of the soundness tes

20、t, shall have a weighted loss notgreater than 12 % when sodium sulfate is used or 18 % whenmagnesium sulfate is used. If the salt is not designated by thepurchaser, the aggregate will not be prohibited if it meets theindicated limit for the salt used.5.5 Deleterious SubstancesThe requirements prescr

21、ibedin Table 1 apply to all aggregate types covered in the scope ofthis specification except as noted. The limits for clay lumps andfriable particles, and for material floating on a liquid with aspecific gravity of 2.0, shall be based on the portion of thesample retained on a 4.75-mm (No. 4) sieve.6

22、. Aggregate Size6.1 The aggregate shall conform to Classification D 448 forthe size indicated by the purchaser.7. Sampling and Testing7.1 Sample the aggregates and determine the propertiesenumerated in this specification in accordance with the follow-ing test methods:7.1.1 SamplingPractice D 75.7.1.

23、2 Random SamplingPractice D 3665.7.1.3 Degradation ResistanceTest Method C 131.7.1.4 Bulk Density of AggregatesTest Method C 29/C 29M.7.1.5 Sulfate SoundnessTest Method C 88.7.1.6 Sieve AnalysisTest Method C 136.7.1.7 Clay Lumps and Friable ParticlesTest MethodC 142.7.1.8 Lightweight PiecesTest Meth

24、od C 123.7.1.9 Flat and Elongated PiecesTest Method D 4791.8. Keywords8.1 aggregate; bituminous surface treatments; coarse aggre-gate; crushed slag; crushed stone; gravel; surface treatmentsTABLE 1 Requirements for Deleterious SubstancesDeleterious SubstancesMass %,maxClay lumps and friable particle

25、s 3.0Material floating on a liquid with a specific gravityof 2.0A1.0Flat and elongated pieces,Bretained on the 9.5-mm(38-in.) sieve:Aggregate sizes No. 5, 6, 7 10.0Aggregate sizes No. 8, 9 no requirementAThis requirement does not apply to blast-furnace slag, expanded shale,expanded clay, nor expande

26、d slate.BPieces in which the ratio of the maximum to minimum dimensions of itscircumscribing rectangular prism is greater than five.D 1139 00 (2004)2APPENDIX(Nonmandatory Information)X1. SELECTION OF AGGREGATE SIZESX1.1 The size of the aggregate will vary with the thicknessof the surface course desi

27、red and with the type of constructioncontemplated, as described in the following statements:X1.1.1 Single Surface TreatmentA single surface treat-ment is a wearing surface of bituminous material and aggregatein which the aggregate is placed uniformly over the appliedbituminous materials in a single

28、layer, the thickness of whichapproximates the nominal maximum size of the aggregateused.X1.1.2 Multiple Surface TreatmentsA multiple surfacetreatment is a wearing surface composed of bituminous mate-rial and aggregate, in which the coarser aggregate is placeduniformly over an initial application of

29、bituminous materialand followed by subsequent applications of bituminous mate-rial and smaller aggregate. Generally, the designated maximumsize of the smaller aggregate is one half that of the aggregateused in the preceding application. Each application of aggre-gate should be placed uniformly in a

30、single layer, the thicknessof which approximates the nominal maximum size of theaggregate.X1.2 The standard sizes recommended for aggregates forseveral thicknesses and types of surface treatments are listed inTable X1.1. The grading requirements for these standard sizesare given in Classification D

31、448.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights,

32、 are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional sta

33、ndardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Com

34、mittee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddr

35、ess or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).TABLE X1.1 Aggregate Sizes for Different Thicknesses andSurface TreatmentsSurface TreatmentSizeNo.Sizes of AggregatesType Application Nominal size, Square OpeningsSingle initial

36、 5 25.0 to 12.5 mm (1 to12 in.)6 19.0 to 9.5 mm (34 to38 in.)7 12.5 to 4.75 mm (12 in. to No. 4)8 9.5 to 2.36 mm (38 in. to No. 8)9 4.75 to 1.18 mm (No. 4 to No. 16)Double initial 5 25.0 to 12.5 mm (1 to12 in.)second 7 12.5 to 4.75 mm (12 in. to No. 4)Double initial 6 19.0 to 9.5 mm (34 to38 in.)sec

37、ond 8 9.5 to 2.36 mm (38 in. to No. 8)Triple initial 5 25.0 to 12.5 mm (1 to12 in.)second 7 12.5 to 4.75 mm (12 in. to No. 4)third 9 4.75 to 1.18 mm (No. 4 to No. 16)Triple initial 6 19.0 to 9.5 mm (34 to38 in.)second 8 9.5 to 2.36 mm (38 in. to No. 8)third 9 4.75 to 1.18 mm (No. 4 to No. 16)D 1139 00 (2004)3